Manual

Chenbro Storage Chassis

16-Port 6Gbps Mini-SAS Expander Backplane User’s Manual

http://www.chenbro.com

Rear View ( Host Connectors IN )

[CSIN] [COUT]: Mini-SAS Connector

[FAN1 / FAN2 / FAN3 / FAN4] : 4-pin Fan connectors

[JP1~JP5] : Standard 4-pin Power connectors (+5V and +12V)

[PC1] : 4-pin Power connector for Optical Drive

[PC2] : 4-pin Power connector for FDD

[JC1] : UART_232 Connector for firmware update

[JC4] : 2pin Power supply fail alarm connector, and shall connect to LED board

[JC5] : 2pin Power supply fail mute connector, and shall connect to LED board

[JC6] : The system status LED and mute function pin, and it is connect to LED board

[SW1] : Function Switch, the following table shows the functions which is related to the setting of SW1

Function DIP NO. ON OFF

Fan Monitor DIP1 Enable Monitor 4pcs fan status Enable Monitor 3pcs fan status

PWN Control option DIP2 Enable BP control PWM fan Disable BP control PWM fan

Temp Setting DIP3

Set 65℃ as alert temp Set 55℃ as alert temp

Temp Alert DIP4 Enable over temp alarm Disable over temp alarm

Buzzer DIP5 Enable buzzer alarm Disable buzzer alarm

SES uplink to RAID Card DIP6 Enable SES uplink Disable SES uplink

JP5

PC1

JP4

COUT

CSIN

Fan1 Fan2

an3

Fan4

JP3

JP2

JP1

SW1

JC5

JC4

JC6

JC1

PC2

JF5

LED3

LED2